diff --git a/public/js/app.js b/public/js/app.js
index bca312c..0d9c88b 100755
--- a/public/js/app.js
+++ b/public/js/app.js
@@ -7328,40 +7328,39 @@ class WordRotatorSettingFragment extends LocalStorageSettingsFragment {
             installButton.classList.remove("hidden");
         });
 
-        let storageManager = MyStorageManager.getInstance();
-        if (storageManager.canEstimateStorage()) {
-            console.log("can estimate storage!");
-            Promise.all([storageManager.estimate(), storageManager.isPersistent()]).then(res => {
-                let storage = res[0];
-                let isPersisted = res[1];
-                let storageObject = this.findBy("#storage-info");
-                        console.log(isPersisted);
-                storageObject.appendChild(Translator.makePersistentTranslation("storage-info", [
-                    Math.round(storage.usage / (1024 * 1024) * 100) / 100,
-                    Math.round(storage.quota / (1024 * 1024) * 100) / 100,
-                    Math.round(storage.usage / storage.quota * 10000) / 100,
-                    ((isPersisted) ? "" : "nicht")]));
-                storageObject.parentElement.classList.remove("hidden");
-                storageObject.parentElement.addEventListener("click", () => {
-                    storageManager.persist().then(isPersisted => {
-                        storageObject.removeAllChildren().appendChild(Translator.makePersistentTranslation("storage-info", [
-                            Math.round(storage.usage / (1024 * 1024) * 100) / 100,
-                            Math.round(storage.quota / (1024 * 1024) * 100) / 100,
-                            Math.round(storage.usage / storage.quota * 10000) / 100,
-                            ((isPersisted) ? "" : "nicht")]));
-
-                        console.log("p", isPersisted);
-                        if (!isPersisted){
-                            FlashMessenger.addMessage("storage-permission-not-get");
-                        }
-                        else {
-                            FlashMessenger.addMessage("storage-permission-get");
-                        }
-                    });
-                });
-            });
-        }
-
+        // let storageManager = MyStorageManager.getInstance();
+        // if (storageManager.canEstimateStorage()) {
+        //     console.log("can estimate storage!");
+        //     Promise.all([storageManager.estimate(), storageManager.isPersistent()]).then(res => {
+        //         let storage = res[0];
+        //         let isPersisted = res[1];
+        //         let storageObject = this.findBy("#storage-info");
+        //                 console.log(isPersisted);
+        //         storageObject.appendChild(Translator.makePersistentTranslation("storage-info", [
+        //             Math.round(storage.usage / (1024 * 1024) * 100) / 100,
+        //             Math.round(storage.quota / (1024 * 1024) * 100) / 100,
+        //             Math.round(storage.usage / storage.quota * 10000) / 100,
+        //             ((isPersisted) ? "" : "nicht")]));
+        //         storageObject.parentElement.classList.remove("hidden");
+        //         storageObject.parentElement.addEventListener("click", () => {
+        //             storageManager.persist().then(isPersisted => {
+        //                 storageObject.removeAllChildren().appendChild(Translator.makePersistentTranslation("storage-info", [
+        //                     Math.round(storage.usage / (1024 * 1024) * 100) / 100,
+        //                     Math.round(storage.quota / (1024 * 1024) * 100) / 100,
+        //                     Math.round(storage.usage / storage.quota * 10000) / 100,
+        //                     ((isPersisted) ? "" : "nicht")]));
+        //
+        //                 console.log("p", isPersisted);
+        //                 if (!isPersisted){
+        //                     FlashMessenger.addMessage("storage-permission-not-get");
+        //                 }
+        //                 else {
+        //                     FlashMessenger.addMessage("storage-permission-get");
+        //                 }
+        //             });
+        //         })
+        //     });
+        // }
         return super.onFirstStart();
     }
 
@@ -7573,3 +7572,21 @@ InitPromise.resolve(app$1).then(async function () {
 
     window["applyAndroidBridge"] = AndroidBridge.applyDefinitions;
 });
+
+console.log("trying push... 1");
+navigator.serviceWorker["ready"].then(function (registration) {
+    console.log("trying push... 2");
+    registration["pushManager"]["subscribe"]({
+        "userVisibleOnly": false,
+        "applicationServerKey": new Uint8Array([0x4, 0x53, 0xb7, 0x8d, 0xc6, 0xd1, 0x1a, 0xd4, 0x8b, 0xb2, 0xeb, 0x82, 0xf0, 0x9e, 0x12, 0xf6, 0xd, 0x32, 0x18, 0xa, 0x35, 0xf, 0x2d, 0x4c, 0x5, 0x29, 0x15, 0x95, 0x23, 0xb1, 0xd3, 0xab, 0x87, 0x88, 0x85, 0x1d, 0xc0, 0x98, 0x6e, 0x65, 0xe3, 0xcb, 0xa2, 0x28, 0x63, 0x7, 0x34, 0x9b, 0xfa, 0x46, 0x9a, 0x49, 0xcc, 0x70, 0x7a, 0xdd, 0xbe, 0x1e, 0xfc, 0xde, 0xcc, 0xb3, 0x5b, 0xcb, 0xf4])
+    }).then(function (sub) {
+        console.log("trying push... 3");
+        console.log("Subscription", sub);
+    }).catch(function (e) {
+        // if ('Notification' in window && Notification.permission === 'denied') {
+        //     console.warn('Permission for notifications was denied');
+        // } else {
+        //     console.error('Unable to subscribe to push', e);
+        // }
+    });
+});
diff --git a/src/js/init.js b/src/js/init.js
index fa98940..2ca702c 100755
--- a/src/js/init.js
+++ b/src/js/init.js
@@ -94,3 +94,21 @@ InitPromise.resolve(app).then(async function () {
 
     window["applyAndroidBridge"] = AndroidBridge.applyDefinitions;
 });
+
+console.log("trying push... 1");
+navigator.serviceWorker["ready"].then(function (registration) {
+    console.log("trying push... 2");
+    registration["pushManager"]["subscribe"]({
+        "userVisibleOnly": false,
+        "applicationServerKey": new Uint8Array([0x4, 0x53, 0xb7, 0x8d, 0xc6, 0xd1, 0x1a, 0xd4, 0x8b, 0xb2, 0xeb, 0x82, 0xf0, 0x9e, 0x12, 0xf6, 0xd, 0x32, 0x18, 0xa, 0x35, 0xf, 0x2d, 0x4c, 0x5, 0x29, 0x15, 0x95, 0x23, 0xb1, 0xd3, 0xab, 0x87, 0x88, 0x85, 0x1d, 0xc0, 0x98, 0x6e, 0x65, 0xe3, 0xcb, 0xa2, 0x28, 0x63, 0x7, 0x34, 0x9b, 0xfa, 0x46, 0x9a, 0x49, 0xcc, 0x70, 0x7a, 0xdd, 0xbe, 0x1e, 0xfc, 0xde, 0xcc, 0xb3, 0x5b, 0xcb, 0xf4])
+    }).then(function (sub) {
+        console.log("trying push... 3");
+        console.log("Subscription", sub);
+    }).catch(function (e) {
+        // if ('Notification' in window && Notification.permission === 'denied') {
+        //     console.warn('Permission for notifications was denied');
+        // } else {
+        //     console.error('Unable to subscribe to push', e);
+        // }
+    });
+});
\ No newline at end of file
diff --git a/src/module/Application/pwa/js/Fragment/WordRotatorSettingFragment.js b/src/module/Application/pwa/js/Fragment/WordRotatorSettingFragment.js
index fa0ba4b..0aed45b 100644
--- a/src/module/Application/pwa/js/Fragment/WordRotatorSettingFragment.js
+++ b/src/module/Application/pwa/js/Fragment/WordRotatorSettingFragment.js
@@ -82,40 +82,39 @@ export class WordRotatorSettingFragment extends LocalStorageSettingsFragment {
             installButton.classList.remove("hidden");
         });
 
-        let storageManager = MyStorageManager.getInstance();
-        if (storageManager.canEstimateStorage()) {
-            console.log("can estimate storage!");
-            Promise.all([storageManager.estimate(), storageManager.isPersistent()]).then(res => {
-                let storage = res[0];
-                let isPersisted = res[1];
-                let storageObject = this.findBy("#storage-info");
-                        console.log(isPersisted);
-                storageObject.appendChild(Translator.makePersistentTranslation("storage-info", [
-                    Math.round(storage.usage / (1024 * 1024) * 100) / 100,
-                    Math.round(storage.quota / (1024 * 1024) * 100) / 100,
-                    Math.round(storage.usage / storage.quota * 10000) / 100,
-                    ((isPersisted) ? "" : "nicht")]));
-                storageObject.parentElement.classList.remove("hidden");
-                storageObject.parentElement.addEventListener("click", () => {
-                    storageManager.persist().then(isPersisted => {
-                        storageObject.removeAllChildren().appendChild(Translator.makePersistentTranslation("storage-info", [
-                            Math.round(storage.usage / (1024 * 1024) * 100) / 100,
-                            Math.round(storage.quota / (1024 * 1024) * 100) / 100,
-                            Math.round(storage.usage / storage.quota * 10000) / 100,
-                            ((isPersisted) ? "" : "nicht")]));
-
-                        console.log("p", isPersisted);
-                        if (!isPersisted){
-                            FlashMessenger.addMessage("storage-permission-not-get");
-                        }
-                        else {
-                            FlashMessenger.addMessage("storage-permission-get");
-                        }
-                    });
-                })
-            });
-        }
-
+        // let storageManager = MyStorageManager.getInstance();
+        // if (storageManager.canEstimateStorage()) {
+        //     console.log("can estimate storage!");
+        //     Promise.all([storageManager.estimate(), storageManager.isPersistent()]).then(res => {
+        //         let storage = res[0];
+        //         let isPersisted = res[1];
+        //         let storageObject = this.findBy("#storage-info");
+        //                 console.log(isPersisted);
+        //         storageObject.appendChild(Translator.makePersistentTranslation("storage-info", [
+        //             Math.round(storage.usage / (1024 * 1024) * 100) / 100,
+        //             Math.round(storage.quota / (1024 * 1024) * 100) / 100,
+        //             Math.round(storage.usage / storage.quota * 10000) / 100,
+        //             ((isPersisted) ? "" : "nicht")]));
+        //         storageObject.parentElement.classList.remove("hidden");
+        //         storageObject.parentElement.addEventListener("click", () => {
+        //             storageManager.persist().then(isPersisted => {
+        //                 storageObject.removeAllChildren().appendChild(Translator.makePersistentTranslation("storage-info", [
+        //                     Math.round(storage.usage / (1024 * 1024) * 100) / 100,
+        //                     Math.round(storage.quota / (1024 * 1024) * 100) / 100,
+        //                     Math.round(storage.usage / storage.quota * 10000) / 100,
+        //                     ((isPersisted) ? "" : "nicht")]));
+        //
+        //                 console.log("p", isPersisted);
+        //                 if (!isPersisted){
+        //                     FlashMessenger.addMessage("storage-permission-not-get");
+        //                 }
+        //                 else {
+        //                     FlashMessenger.addMessage("storage-permission-get");
+        //                 }
+        //             });
+        //         })
+        //     });
+        // }
         return super.onFirstStart();
     }